1. Unique Adsorber Design: No removable flange, no filling with brown pads or other inert materials, and no need for cylinders or springs to tighten. This ensures molecular sieve will never be crushed or require replenishment.
2. Well-configured: High-reliability pneumatic valves with superior performance, ensuring seamless operation without failure for up to 3-5 million cycles.

3. Filter: Integrates oil-water separation, coarse filtration, and precision filtration, ensuring the molecular sieve maintains long-term activity. During long-term use, there is no need to replace the filter elements.
4. Air Buffer Tank: Reasonably designed structure ensures more stable working pressure of the system.
5. Nitrogen Buffer Tank: Optimized design for stable output of finished nitrogen purity and flow rate.